Mainframe System ProgrammerGolden Technology • Orlando, FL, United States
Mainframe System Programmer
Golden Technology • Orlando, FL, United States
Hace 2 días
Tipo de contrato
- A tiempo completo
Descripción del trabajo7+ years as a Mainframe Systems Programmer, with strong expertise in IBM z / OS. Direct experience with z / OS 3.1, including support for post-migration environments. Proven ability to configure and troubleshoot z / OSMF v15, including workflow setup and REST APIs. Deep understanding of SMP / E, JCL, REXX, ISPF, TSO, and IBM utilities. Familiarity with mainframe security tools such as RACF, and understanding of MFA configurations. Experience with system monitoring and diagnostic tools (e.g., RMF, SMF, OMEGAMON). Familiarity with subsystems like CICS, DB2, or IMS is preferred. Experience with or exposure to container technology on z / OS (e.g., zCX) is a plus. Bachelors degree in Computer Science or related field. IBM certifications (e.g., IBM Certified System Programmer z / OS). Exposure to automation frameworks (e.g., Ansible, Python scripting on z / OS) is a bonus. On-call support may be required. Some after-hours work may be needed during IPLs or critical maintenance windows. Must be able to document system configurations and standard operating procedures clearly.
2 days ago Be among the first 25 applicants
We are hiring a Mainframe Systems Programmer!
Key Responsibilities
- Provide technical support and maintenance for IBM z / OS (v3.1) and related mainframe subsystems.
- Configure, manage, and troubleshoot z / OSMF v15, including workflows, software management, cloud provisioning, and REST API integrations.
- Ensure full operational stability and compatibility following the migration from z / OS 2.1 to 3.1.
- Work with cross-functional teams to resolve post-upgrade issues (e.g., IPL errors, software compatibility, certificate updates).
- Maintain SMP / E environments and perform ongoing RSU maintenance, patching, and software installs.
- Implement and support z / OS 3.1 features such as zCX, AI Framework, enhanced System Recovery Boost, and encryption enhancements.
- Maintain system security with a focus on RACF enhancements and multi-factor authentication support.
- Contribute to disaster recovery planning and testing; maintain documentation and system procedures.
- Monitor system performance, capacity planning, and apply tuning as needed.
Required Skills And Experience
Preferred Qualifications
Additional Notes
Seniority level
Seniority level
Mid-Senior level
Employment type
Employment type
Contract
Job function
Job function
Information Technology
Industries
IT Services and IT Consulting
Referrals increase your chances of interviewing at Golden Technology by 2x
Get notified about new Mainframe System Programmer jobs in Orlando, FL .
Orlando, FL $90,000.00-$180,000.00 23 hours ago
Orlando, FL $46,800.00-$84,600.00 5 hours ago
Back End / Full Stack Software Engineer (Senior)
Back End / Full Stack Software Engineer (Senior)
Full Stack Software Developer- Experienced
Orlando, FL $78,853.00-$236,579.00 1 month ago
Software Quality Engineer (Level 1) Orlando, FL
Orlando, FL $80,000.00-$110,000.00 12 hours ago
Software Engineer with UI / UX Skills - Orlando, FL
Orlando, FL $78,853.00-$236,579.00 1 month ago
Were unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.
#J-18808-Ljbffr
Crear una alerta de empleo para esta búsqueda
Mainframe Programmer • Orlando, FL, United States
Ofertas relacionadas
Position : Mainframe Developer with MQ Expertise.Preferred : New York / New Jersey, Pennsylvania (Pittsburgh), or Florida (Lake Mary).
Collaborate with application teams to determine optimal MQ configu...Mostrar más
DoorDash is the #1 category leader in food delivery, food pickup, and convenience store delivery in the US, trusted by millions of customers every day.
As a Dasher, you’ll stay busy with a variety o...Mostrar más
Join a practice where you'll practice full-scope OB / GYN in a supportive, close-knit hospital setting that values work-life balance, offers competitive compensation, and allows you to make a real im...Mostrar más
Systems Integration and Test (IT&E) Engineer.Seeking a Systems Integration and Test (IT&E) Engineer with experience in writing test reports and conducting tests.
A highly motivated IT&E Engineer is ...Mostrar más
The Multi-Domain Solutions Division at Leidos currently has an opening for a Systems Engineer.This is an exciting opportunity to use your experience to support the Advanced Battle Management System...Mostrar más
We help patients lead a more comfortable and productive life by keeping them engaged in their care and empowering them to manage their health and treatment at home.
Rotech provides high quality medi...Mostrar más
Advanced Recovery Systems (ARS).With our advanced approach to patient care, we are seeking exceptional Clinicians like you to join our team.
To learn more about our mission and commitment, visit our...Mostrar más
Design and develop interactive dashboards and visual reports using Power BI.Connect to various data sources (SQL Server, Excel, SharePoint, APIs, etc.
Build and optimize data models using DAX and Po...Mostrar más
All the benefits and perks you need for you and your family : .Debt-free Education • (Certifications and Degrees without out-of-pocket tuition expense).
Joining AdventHealth is about being part of some...Mostrar más IT&E Test Systems - Engineering Services Support.The Test Hardware Design Engineer will design, review and modify Test Equipment, Test Program Sets (TPSs) for the multiple programs.Test Program Set...Mostrar más 
Have you got the right qualifications and skills for this job Find out below, and hit apply to be considered.ABC Companies is a leading provider of transportation solutions, offering vehicles for 8...Mostrar más
To be eligible to enlist in the U.Navy, candidates must be between the ages of 18-34.As a Cryptologic Technician, you are one of the worlds greatest problem-solvers.
Were looking for people with sha...Mostrar más
Do you have the right skills and experience for this role Read on to find out, and make your application.Hard Rock Digital is a team focused on becoming the best online sportsbook, casino, and soci...Mostrar más
About the Role and Team We create happiness.That's our motto at Walt Disney Parks and Resorts, and it permeates everything we do.
At Disney, you'll help encourage that magic by enabling our company ...Mostrar más We help patients lead a more comfortable and productive life by keeping them engaged in their care and empowering them to manage their health and treatment at home.
Rotech provides high quality medi...Mostrar más 
Looking for Full-time Licensed Clinicians!.Sign On Bonus Available $6,500 for Independently Licensed $4,000 for Preliminary Licensed .
Tuesday - Saturday or Sunday- Thursday Schedule ...Mostrar más
Do you want to be part of the team that provides training systems for the world's most advanced aircraft - F-35 Joint Strike Fighter? Do you enjoy a dynamic, fast-paced work environment?.Join Lockh...Mostrar más
JOB SUMMARY : The Program Manager is responsible for the successful execution of project operations across one or more contracts in accordance with contractual requirements, corporate policies, and ...Mostrar más
Mainframe Systems Engineer NY, NJ, PA(Pittsburgh), or Fl ()
Career Mentors, LLC • Lake Mary, FL, US
A tiempo completo
Última actualización: hace más de 30 días
Restaurant Delivery - Sign Up in Minutes
DoorDash • Port Orange, FL, United States
A tiempo completo +1
Última actualización: hace 2 días • Oferta promocionada
FMOB Job Opportunity in AL| Competitive Pay| 1.5 Hours From 30A and Rosemary
Jackson Physician Search • Enterprise, US
A tiempo completo
Última actualización: hace más de 30 días • Oferta promocionada
Systems Integration and Test (IT&E) Engineer
Butler Aerospace and Defense • Windermere, FL, US
Temporal
Última actualización: hace más de 30 días • Oferta promocionada
Computer Systems Engineer
Leidos • Orlando, FL, US
A tiempo completo
Última actualización: hace 12 días • Oferta promocionada
Cognos Server Administration Manager HYBRID
Rotech Healthcare Inc. • Oak Ridge, FL, United States
A tiempo completo
Última actualización: hace más de 30 días • Oferta promocionada
Clinical Therapist- PRN
Advanced Recovery Systems • UMATILLA, Florida, US
A tiempo completo
Última actualización: hace más de 30 días • Oferta promocionada
PROACTIVE : PowerBI Developer
Dexian • Lake Buena Vista, FL, US
A tiempo completo
Última actualización: hace 26 días • Oferta promocionada
MRI Technologist Weekend
AdventHealth Central Florida • Kissimmee, FL, US
A tiempo completo
Última actualización: hace 21 días • Oferta promocionada
IT&E Test Systems - Engineering Services Support
Butler Aerospace and Defense • Windermere, FL, US
A tiempo completo
Última actualización: hace 20 días • Oferta promocionada
Senior Enterprise Process and Systems Engineer (ON-SITE)
ABC Companies • Winter Garden, Florida, US
A tiempo completo
Última actualización: hace 4 días • Oferta promocionada
Cyber Warfare Technician
U.S. Navy • Windermere, FL, US
A tiempo completo +1
Última actualización: hace 2 días • Oferta promocionada
Database Administrator
Hard Rock Digital • Winter Garden, Florida, US
A tiempo completo
Última actualización: hace 1 día • Oferta promocionada
Senior Systems Engineer
Walt Disney World Resort • Lake Buena Vista, Florida, US
A tiempo completo
Última actualización: hace 8 días • Oferta promocionada
Senior Java Web Software Developer (Orlando Area)
Rotech Healthcare Inc. • Oak Ridge, FL, United States
A tiempo completo
Última actualización: hace más de 30 días • Oferta promocionada
Clinical Therapist
Advanced Recovery Systems • Umatilla, FL, US
A tiempo completo
Última actualización: hace más de 30 días • Oferta promocionada
Software Configuration Analyst
Lockheed Martin • Orlando, FL, US
A tiempo completo
Última actualización: hace 1 día • Oferta promocionada
Senior Program Manager (Pinecastle, FL)
VSolvit LLC • ALTOONA, FL, US
A tiempo completo
Última actualización: hace 1 día • Oferta promocionada